Qt Documentation

Qt 6.0
Qt Widgets
C++ Classes
QGraphicsScene

List of All Members for QGraphicsScene

This is the complete list of members for QGraphicsScene, including inherited members.

enum ItemIndexMethod
QGraphicsScene(qreal, qreal, qreal, qreal, QObject *)
QGraphicsScene(const QRectF &, QObject *)
QGraphicsScene(QObject *)
enum SceneLayer
flags SceneLayers
advance()
changed(const QList<QRectF> &)
clear()
clearSelection()
deleteLater()
destroyed(QObject *)
focusItemChanged(QGraphicsItem *, QGraphicsItem *, Qt::FocusReason)
focusNextPrevChild(bool) : bool
invalidate(const QRectF &, QGraphicsScene::SceneLayers)
objectNameChanged(const QString &)
sceneRectChanged(const QRectF &)
selectionChanged()
update(const QRectF &)
~QGraphicsScene()
activePanel() const : QGraphicsItem *
activeWindow() const : QGraphicsWidget *
addEllipse(const QRectF &, const QPen &, const QBrush &) : QGraphicsEllipseItem *
addEllipse(qreal, qreal, qreal, qreal, const QPen &, const QBrush &) : QGraphicsEllipseItem *
addItem(QGraphicsItem *)
addLine(const QLineF &, const QPen &) : QGraphicsLineItem *
addLine(qreal, qreal, qreal, qreal, const QPen &) : QGraphicsLineItem *
addPath(const QPainterPath &, const QPen &, const QBrush &) : QGraphicsPathItem *
addPixmap(const QPixmap &) : QGraphicsPixmapItem *
addPolygon(const QPolygonF &, const QPen &, const QBrush &) : QGraphicsPolygonItem *
addRect(const QRectF &, const QPen &, const QBrush &) : QGraphicsRectItem *
addRect(qreal, qreal, qreal, qreal, const QPen &, const QBrush &) : QGraphicsRectItem *
addSimpleText(const QString &, const QFont &) : QGraphicsSimpleTextItem *
addText(const QString &, const QFont &) : QGraphicsTextItem *
addWidget(QWidget *, Qt::WindowFlags) : QGraphicsProxyWidget *
backgroundBrush() const : QBrush
blockSignals(bool) : bool
bspTreeDepth() const : int
childEvent(QChildEvent *)
children() const : const QObjectList &
clearFocus()
collidingItems(const QGraphicsItem *, Qt::ItemSelectionMode) const : QList<QGraphicsItem *>
connect(const QObject *, const char *, const QObject *, const char *, Qt::ConnectionType) : QMetaObject::Connection
connect(const QObject *, const QMetaMethod &, const QObject *, const QMetaMethod &, Qt::ConnectionType) : QMetaObject::Connection
connect(const QObject *, const char *, const char *, Qt::ConnectionType) const : QMetaObject::Connection
connect(const QObject *, PointerToMemberFunction, const QObject *, PointerToMemberFunction, Qt::ConnectionType) : QMetaObject::Connection
connect(const QObject *, PointerToMemberFunction, Functor) : QMetaObject::Connection
connect(const QObject *, PointerToMemberFunction, const QObject *, Functor, Qt::ConnectionType) : QMetaObject::Connection
connectNotify(const QMetaMethod &)
contextMenuEvent(QGraphicsSceneContextMenuEvent *)
createItemGroup(const QList<QGraphicsItem *> &) : QGraphicsItemGroup *
customEvent(QEvent *)
destroyItemGroup(QGraphicsItemGroup *)
disconnect(const QObject *, const char *, const QObject *, const char *) : bool
disconnect(const QObject *, const QMetaMethod &, const QObject *, const QMetaMethod &) : bool
disconnect(const char *, const QObject *, const char *) const : bool
disconnect(const QObject *, const char *) const : bool
disconnect(const QMetaObject::Connection &) : bool
disconnect(const QObject *, PointerToMemberFunction, const QObject *, PointerToMemberFunction) : bool
disconnectNotify(const QMetaMethod &)
dragEnterEvent(QGraphicsSceneDragDropEvent *)
dragLeaveEvent(QGraphicsSceneDragDropEvent *)
dragMoveEvent(QGraphicsSceneDragDropEvent *)
drawBackground(QPainter *, const QRectF &)
drawForeground(QPainter *, const QRectF &)
dropEvent(QGraphicsSceneDragDropEvent *)
dumpObjectInfo() const
dumpObjectTree() const
dynamicPropertyNames() const : QList<QByteArray>
event(QEvent *) : bool
eventFilter(QObject *, QEvent *) : bool
findChild(const QString &, Qt::FindChildOptions) const : T
findChildren(const QString &, Qt::FindChildOptions) const : QList<T>
findChildren(const QRegularExpression &, Qt::FindChildOptions) const : QList<T>
focusInEvent(QFocusEvent *)
focusItem() const : QGraphicsItem *
focusOnTouch() const : bool
focusOutEvent(QFocusEvent *)
font() const : QFont
foregroundBrush() const : QBrush
hasFocus() const : bool

height() const : qreal
helpEvent(QGraphicsSceneHelpEvent *)
inherits(const char *) const : bool
inputMethodEvent(QInputMethodEvent *)
inputMethodQuery(Qt::InputMethodQuery) const : QVariant
installEventFilter(QObject *)
invalidate(qreal, qreal, qreal, qreal, QGraphicsScene::SceneLayers)
isActive() const : bool
isSignalConnected(const QMetaMethod &) const : bool
isWidgetType() const : bool
isWindowType() const : bool
itemAt(const QPointF &, const QTransform &) const : QGraphicsItem *
itemAt(qreal, qreal, const QTransform &) const : QGraphicsItem *
itemIndexMethod() const : QGraphicsScene::ItemIndexMethod
items(Qt::SortOrder) const : QList<QGraphicsItem *>
items(const QPointF &, Qt::ItemSelectionMode, Qt::SortOrder, const QTransform &) const : QList<QGraphicsItem *>
items(const QRectF &, Qt::ItemSelectionMode, Qt::SortOrder, const QTransform &) const : QList<QGraphicsItem *>
items(const QPolygonF &, Qt::ItemSelectionMode, Qt::SortOrder, const QTransform &) const : QList<QGraphicsItem *>
items(const QPainterPath &, Qt::ItemSelectionMode, Qt::SortOrder, const QTransform &) const : QList<QGraphicsItem *>
items(qreal, qreal, qreal, qreal, Qt::ItemSelectionMode, Qt::SortOrder, const QTransform &) const : QList<QGraphicsItem *>
itemsBoundingRect() const : QRectF
keyPressEvent(QKeyEvent *)
keyReleaseEvent(QKeyEvent *)
killTimer(int)
metaObject() const : const QMetaObject *
minimumRenderSize() const : qreal
mouseDoubleClickEvent(QGraphicsSceneMouseEvent *)
mouseGrabberItem() const : QGraphicsItem *
mouseMoveEvent(QGraphicsSceneMouseEvent *)
mousePressEvent(QGraphicsSceneMouseEvent *)
mouseReleaseEvent(QGraphicsSceneMouseEvent *)
moveToThread(QThread *)
objectName() const : QString
palette() const : QPalette
parent() const : QObject *
property(const char *) const : QVariant
receivers(const char *) const : int
removeEventFilter(QObject *)
removeItem(QGraphicsItem *)
render(QPainter *, const QRectF &, const QRectF &, Qt::AspectRatioMode)
sceneRect() const : QRectF
selectedItems() const : QList<QGraphicsItem *>
selectionArea() const : QPainterPath
sendEvent(QGraphicsItem *, QEvent *) : bool
sender() const : QObject *
senderSignalIndex() const : int
setActivePanel(QGraphicsItem *)
setActiveWindow(QGraphicsWidget *)
setBackgroundBrush(const QBrush &)
setBspTreeDepth(int)
setFocus(Qt::FocusReason)
setFocusItem(QGraphicsItem *, Qt::FocusReason)
setFocusOnTouch(bool)
setFont(const QFont &)
setForegroundBrush(const QBrush &)
setItemIndexMethod(QGraphicsScene::ItemIndexMethod)
setMinimumRenderSize(qreal)
setObjectName(const QString &)
setPalette(const QPalette &)
setParent(QObject *)
setProperty(const char *, const QVariant &) : bool
setSceneRect(const QRectF &)
setSceneRect(qreal, qreal, qreal, qreal)
setSelectionArea(const QPainterPath &, const QTransform &)
setSelectionArea(const QPainterPath &, Qt::ItemSelectionOperation, Qt::ItemSelectionMode, const QTransform &)
setStickyFocus(bool)
setStyle(QStyle *)
signalsBlocked() const : bool
startTimer(int, Qt::TimerType) : int
startTimer(std::chrono::milliseconds, Qt::TimerType) : int
staticMetaObject :
stickyFocus() const : bool
style() const : QStyle *
thread() const : QThread *
timerEvent(QTimerEvent *)
tr(const char *, const char *, int) : QString
update(qreal, qreal, qreal, qreal)
views() const : QList<QGraphicsView *>
wheelEvent(QGraphicsSceneWheelEvent *)
width() const : qreal

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